package club.yuyang.mybatisplus.demo.mapper;

import club.yuyang.mybatisplus.demo.pojo.User;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.springframework.stereotype.Repository;

/**
 * @author yuyang
 * @date 2020/5/12 18:42
 */
@Repository//代表持久层
public interface UserMapper extends BaseMapper<User> {
    //所有的CRUD操作都已编写完成

}
